<template>
  <el-dialog
    v-model="showDialog"
    :destroy-on-close="true"
    :title="formData.config.pay_type_name ? formData.config.pay_type_name : t('updateFriendsPay')"
    width="550px"
  >
    <el-form
      ref="formRef"
      v-loading="loading"
      :model="formData"
      :rules="formRules"
      class="page-form"
      label-width="110px"
    >
      <el-form-item :label="t('friendsPaySwitch')">
        <el-switch
          v-model="formData.config.pay_explain_switch"
          :active-value="1"
          :inactive-value="0"
        />
      </el-form-item>
      <template v-if="formData.config.pay_explain_switch == 1">
        <el-form-item :label="t('friendsPayTitle')" prop="config.pay_explain_title">
          <el-input
            v-model.trim="formData.config.pay_explain_title"
            :placeholder="t('friendsPayTitlePlaceholder')"
            class="input-width"
            clearable
            maxlength="10"
            show-word-limit
          />
        </el-form-item>
        <el-form-item :label="t('desContent')" prop="config.pay_explain_content">
          <el-input
            v-model.trim="formData.config.pay_explain_content"
            :placeholder="t('desContentPlaceholder')"
            class="input-width"
            clearable
            maxlength="120"
            rows="4"
            show-word-limit
            type="textarea"
          />
        </el-form-item>
      </template>
      <el-form-item :label="t('friendsPayGoodsSwitch')">
        <div>
          <el-switch
            v-model="formData.config.pay_info_switch"
            :active-value="1"
            :inactive-value="0"
          />
          <div class="text-[12px] text-[#999] leading-[20px]">{{
            t('friendsPayGoodsSwitchTips')
          }}</div>
        </div>
      </el-form-item>
      <el-form-item :label="t('friendsPayName')" prop="config.pay_type_name">
        <el-input
          v-model.trim="formData.config.pay_type_name"
          :placeholder="t('friendsPayNamePlaceholder')"
          class="input-width"
          clearable
          maxlength="10"
          show-word-limit
        />
      </el-form-item>
      <el-form-item :label="t('helpName')" prop="config.pay_page_name">
        <el-input
          v-model.trim="formData.config.pay_page_name"
          :placeholder="t('helpNamePlaceholder')"
          class="input-width"
          clearable
          maxlength="10"
          show-word-limit
        />
      </el-form-item>
      <el-form-item :label="t('helpBtn')" prop="config.pay_button_name">
        <el-input
          v-model.trim="formData.config.pay_button_name"
          :placeholder="t('helpBtnPlaceholder')"
          class="input-width"
          clearable
          maxlength="10"
          show-word-limit
        />
      </el-form-item>
      <el-form-item :label="t('remark')" prop="config.pay_leave_message">
        <el-input
          v-model.trim="formData.config.pay_leave_message"
          :placeholder="t('remarkPlaceholder')"
          class="input-width"
          clearable
          maxlength="20"
          rows="4"
          show-word-limit
          type="textarea"
        />
      </el-form-item>
      <el-form-item :label="t('payWechatImage')" prop="config.pay_wechat_share_image">
        <upload-image v-model="formData.config.pay_wechat_share_image" :limit="1" />
      </el-form-item>
      <el-form-item :label="t('payWeappImage')" prop="config.pay_weapp_share_image">
        <upload-image v-model="formData.config.pay_weapp_share_image" :limit="1" />
      </el-form-item>
    </el-form>
    <template #footer>
      <span class="dialog-footer">
        <el-button @click="cancel()">{{ t('cancel') }}</el-button>
        <el-button :loading="loading" type="primary" @click="confirm(formRef)">{{
          t('confirm')
        }}</el-button>
      </span>
    </template>
  </el-dialog>
</template>
<script lang="ts" setup>
import { computed, reactive, ref } from 'vue'
import { t } from '@/lang'
import type { FormInstance } from 'element-plus'
import Test from '@/utils/test'
import { cloneDeep } from 'lodash-es'
import UploadImage from '@/components/UploadFile/src/UploadImg.vue'

const showDialog = ref(false)
const loading = ref(true)
const initData = ref<any>(null)
/**
 * 表单数据
 */
const initialFormData = {
  type: 'friendspay',
  app_id: '',
  config: {
    pay_explain_switch: 0,
    pay_info_switch: 1,
    pay_explain_title: '',
    pay_explain_content: '',
    pay_type_name: '',
    pay_page_name: '',
    pay_button_name: '',
    pay_leave_message: '',
    pay_wechat_share_image: '',
    pay_weapp_share_image: ''
  },
  channel: '',
  status: 0,
  is_default: 0
}
const formData: Record<string, any> = reactive({ ...initialFormData })

const formRef = ref<FormInstance>()

// 表单验证规则
const formRules = computed(() => {
  return {
    'config.pay_explain_title': [
      { required: true, message: t('friendsPayTitlePlaceholder'), trigger: 'blur' },
      {
        validator: (rule: any, value: string, callback: any) => {
          if (formData.config.pay_explain_switch == 1 && value === '') {
            callback(new Error(t('friendsPayTitlePlaceholder')))
          }

          callback()
        },
        trigger: 'blur'
      }
    ],
    'config.pay_explain_content': [
      { required: true, message: t('desContentPlaceholder'), trigger: 'blur' },
      {
        validator: (rule: any, value: string, callback: any) => {
          if (formData.config.pay_explain_switch == 1 && value === '') {
            callback(new Error(t('desContentPlaceholder')))
          }

          callback()
        },
        trigger: 'blur'
      }
    ],
    'config.pay_type_name': [
      { required: true, message: t('friendsPayNamePlaceholder'), trigger: 'blur' }
    ],
    'config.pay_page_name': [
      { required: true, message: t('helpNamePlaceholder'), trigger: 'blur' }
    ],
    'config.pay_button_name': [
      { required: true, message: t('helpBtnPlaceholder'), trigger: 'blur' }
    ],
    'config.pay_leave_message': [
      { required: true, message: t('remarkPlaceholder'), trigger: 'blur' }
    ]
  }
})

const emit = defineEmits(['complete'])
/**
 * 确认
 * @param formEl
 */
const confirm = async (formEl: FormInstance | undefined) => {
  if (loading.value || !formEl) return
  await formEl.validate(async (valid) => {
    if (valid) {
      emit('complete', formData)
      showDialog.value = false
    }
  })
}

const cancel = () => {
  Object.assign(formData, initialFormData)
  if (initData.value) {
    Object.keys(formData).forEach((key: string) => {
      if (initData.value[key] != undefined) formData[key] = initData.value[key]
    })
    formData.channel = initData.value.redio_key.split('_')[0]
    formData.status = Number(formData.status)
  }
  emit('complete', formData)
  showDialog.value = false
}

const setFormData = async (data: any = null) => {
  initData.value = cloneDeep(data)
  loading.value = true
  Object.assign(formData, initialFormData)
  if (data) {
    Object.keys(formData).forEach((key: string) => {
      if (data[key] != undefined) formData[key] = data[key]
    })
    formData.channel = data.redio_key.split('_')[0]
    formData.status = Number(formData.status)
  }
  loading.value = false
}

const enableVerify = () => {
  let verify = true
  if (
    (formData.config.pay_explain_switch == 1 && Test.empty(formData.config.pay_explain_title)) ||
    (formData.config.pay_explain_switch == 1 && Test.empty(formData.config.pay_explain_content)) ||
    Test.empty(formData.config.pay_type_name) ||
    Test.empty(formData.config.pay_page_name) ||
    Test.empty(formData.config.pay_button_name) ||
    Test.empty(formData.config.pay_leave_message)
  )
    verify = false
  return verify
}

defineExpose({
  showDialog,
  setFormData,
  enableVerify
})
</script>
<style lang="scss" scoped></style>
